Add Listing
    For Sale
    • For Sale
    • For Lease
    • Recently Sold
    • Property Lookup
    • Brokers
    AI Search
    Back to Search
    The Largest CRE Database in the US with Over 1 Million Listings

    20 Autumn St Somerville, MA 02145

    View on Map
    New
    For Sale
    $1,799,000

    Other - Somerville, MA

    Type:Quadruplex
    Property size:
    3,540 SF
    Lot size:
    0.11 Acres
    Added:
    Apr 7, 2026
    Days on Market:
    2
    Last Refresh:
    Apr 8 at 1:06 am

    Property Features for 20 Autumn St

    General Information

    Property type
    Other
    Property subtype
    Quadruplex
    Bedrooms
    11
    Bathrooms
    6
    Rooms
    Bathroom 1, Bathroom 2, Bathroom 3, Bathroom 4, Bathroom 5, Bedroom 1, Bedroom 2, Bedroom 3, Bedroom 4, Bedroom 5
    Parking
    4
    Parking features
    Driveway, Paved or Surfaced
    Exterior features
    Rain Gutters
    Appliances
    Microwave, Range
    Standard status
    Active
    APN
    M:90 B:C L:29,759766
    Size
    3,540 SF
    Lot size
    0.11 Acres

    Utilities

    Heating system
    Natural Gas

    Building Details

    Year built
    1890
    Flooring type
    Tile
    Roof type
    Shingle
    Architectural style
    Other

    We can help!

    Listing Contact
    Cindy Laughrea

    Listing agent Cindy Laughrea

    Listing office Engel & Völkers Wellesley One Abbott St., Wellesley, MA

    Listing date Apr 7, 2026

    MLS# 73496489 Listing URL

    Copyright © 2026 Engel & Völkers. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

    Overview

    Somerville Multifamily Investment Opportunity

    Located in East Somerville, 20 Autumn Street presents an investment opportunity in a dynamic rental market. The property's value is enhanced by its location and income potential. Situated minutes from Sullivan Square (Orange Line) and the Green Line Extension, Broadway /Cross Bus line, it provides access to Boston, Cambridge, and major universities, appealing to students and young professionals. This connectivity supports rental demand and tenant stability. The neighborhood is surrounded by local dining, cafés, and everyday conveniences, and is close to Assembly Row’s retail and entertainment district. The property size is 3540 square feet, situated on a lot of 0.11 acres.
    Property Profile Insight Report Location Intelligence

    Current Use by Public Records

    Quadplexes

    Suggested Use

    Law Firm Restaurant Real Estate Agency Spa & Massage Center Dental Office Hair Salon Nail Salon Food Market Grocery & Convenience Store Skin Care Clinic

    Zoning and permitted uses should be independently verified with local authorities.

    Location Insight

    • Map
    • Local Demand
    City
    Somerville
    County
    Middlesex
    State
    Massachusetts
    Longitude
    -71.087414
    Latitude
    42.388322

    Nearby Similar for Sale

    • $2,999,000
      4,875 SF

      Renovated Three-Family Home, Somerville, MA

      Fully renovated three-family home in prime East Somerville location.
      13 Arlington St, Somerville, MA 02145
      View Details
    • $1,450,000
      3,269 SF

      Somerville Multifamily Near Tufts University

      Well-maintained 2-family property near Tufts, ideal for investors.
      183 Powder House Blvd, Somerville, MA 02144
      View Details
    • $1,749,000
      3,115 SF

      Somerville Mixed-Use Building For Sale

      Mixed-use building with income potential or condo conversion opportunity.
      148 Pearl, Somerville, MA 02145
      View Details
    • $2,500,000
      6,755 SF

      Somerville Multifamily Investment Opportunity

      Six-unit building near Union Square with strong rental income potential.
      8 Everett St, Somerville, MA 02143
      View Details
    • $1,125,000
      2,205 SF

      Somerville Multi-Family Residence

      Multi-family residence in Somerville, MA, built in 1900.
      7 Woodbine St, Somerville, MA 02143
      View Details
    • $2,950,000
      2,020 SF

      Inman Square Retail Opportunity

      Prime Somerville/Cambridge retail building with two units and parking.
      70 Beacon, Somerville, MA 02143
      View Details
    • $179,000
      308 SF

      Renovated Retail Space in Somerville

      Turnkey retail space in a high-demand Somerville location.
      70 Prospect St #2, Somerville, MA 02143
      View Details
    • $2,900,000
      10,848 SF

      Somerville Retail Investment Opportunity

      Fully occupied, multi-tenant retail asset in high-visibility location.
      163-179 Washington St, Somerville, MA 02143
      View Details
    • Contact for pricing
      24,657 SF

      Somerville Flex Industrial Building

      Flex industrial building near Union and Harvard Square.
      40 Lake St, Somerville, MA 02143
      View Details
    • Contact for pricing

      Davis Square Retail Opportunity

      Retail space available in Davis Square, Somerville.
      77 Holland St, Somerville, MA 02144
      View Details
    • Contact for pricing
      1,670 SF

      Somerville Retail Space Opportunity

      Commercial space in mixed-use building with public and private outdoor spaces.
      1060 Broadway Street , Somerville, MA 02144
      View Details
    • $2,995,000

      Retail Property in Davis Square

      Freestanding single tenant retail property in Somerville's Davis Square.
      77 Holland, Somerville, MA 02144
      View Details

    FAQs

    What type of property is this?
    Quadplex - East Somerville multifamily property near transit and amenities.
    Where is this quadplex located?
    The property is located at 20 Autumn St Somerville, MA.
    What is the asking price?
    The asking price for this property is $1,799,000.
    What are key features of this property?
    This property features: Prime location in East Somerville, a high‑demand rental market.; Excellent access to public transportation: Orange Line (Sullivan Square) and Green Line Extension, Broadway/Cross Bus line.; Strong income potential due to proximity to Boston, Cambridge, and major universities.
    (781) 248-6350
    We can help!
    Listing Contact
    Cindy Laughrea
    Learn More
    Request Owner's contact information
    Message sent successfully
    Error
    If you are the owner or broker of this property and would like to edit or remove this listing please send a message to web site administrator.
    Message sent successfully
    Error
    Email to Your Friends
    Link copied to clipboard
    Separate multiple addresses with a comma
    Message sent successfully
    Error

    Realmo Value Estimations

    Realmo estimates a property’s market value using a proprietary methodology that incorporates public data and user-submitted information. This cumulative value is generated by integrating a variety of conventional and innovative methods. 

    Disclaimer

    These figures are not official appraisals and should not be used as a substitute for a valuation performed by a licensed appraiser.
    Actual market value may differ due to factors not captured in the data. Estimates are offered for informational purposes only, and users should conduct independent research before making financial or investment decisions.
    By using this feature, you acknowledge that Realmo is not responsible for actions taken based on these estimates.

    AI approach

    Realmo AI Method estimates property value using machine learning models trained on millions of comparable listings, transactions, and market signals. It analyzes property features, location intelligence data, and current market dynamics to predict the most probable market value in real time.

    Realmo CapRate Calculation

    Realmo calculates the Capitalization Rate (Cap Rate) to help estimate a property's potential return on investment. The Cap Rate is a fundamental metric in commercial real estate that measures the relationship between a property's net operating income and its market value.

    How We Calculate Cap Rate

    Cap Rate Formula:
    Cap Rate (%) = (Net Operating Income / Property Value) × 100

    Net Operating Income (NOI) Formula:
    NOI = Area × Lease Rate × (1 - Vacancy Rate) × (1 - Operating Expense Ratio)

    Components

    Net Operating Income (NOI) represents the annual income a property generates after operating expenses:

    • Area: Building square footage from property records
    • Lease Rate: Annual $/sqft based on market data for the property type and geographic location
    • Vacancy Rate: Percentage of unoccupied space based on market data for the property type and location
    • Operating Expense Ratio: Operating costs as a percentage of income, varies by property type

    Property Value is derived from:

    • Recent sale price (if available)
    • Statistical models using comparable sales
    • AI-powered valuation estimates

    Example Calculation

    For a 100,000 sqft Office Building:

    • Lease Rate: $25.00/sqft/year (market data for Office in this area)
    • Vacancy Rate: 8% (market data for Office in this area)
    • Operating Expense Ratio: 35% (typical for Office properties)
    • Property Value: $15,000,000

    Step 1: Calculate NOI

    NOI = 100,000 × $25.00 × (1 - 0.08) × (1 - 0.35)
    NOI = 100,000 × $25.00 × 0.92 × 0.65
    NOI = $1,495,000/year

    Step 2: Calculate Cap Rate

    Cap Rate = ($1,495,000 / $15,000,000) × 100
    Cap Rate = 9.97%

    Property Type Considerations

    Net Operating Income calculations vary by property type due to different operating expense ratios:

    • Office: Higher expenses (30-40%) for HVAC, utilities, maintenance
    • Retail: Moderate expenses (25-35%) for common area maintenance
    • Industrial/Warehouse: Lower expenses (15-25%) for minimal tenant services
    • Multifamily: Moderate expenses (35-45%) including property management
    • Self-Storage: Lower expenses (25-35%) due to minimal maintenance

    Market lease rates and vacancy rates are specific to each property type and geographic location, reflecting local market conditions.

    Disclaimer

    These calculations are estimates for informational purposes only and should not be used as a substitute for professional financial analysis or appraisal.

    • Cap Rate calculations depend on market data that may change over time
    • Actual operating expenses, lease rates, and vacancy rates may differ from market averages
    • Individual property conditions, lease terms, and tenant quality significantly impact actual NOI
    • Property value estimates are approximations and not official appraisals
    • Cap rates vary widely by market, property condition, and investment risk profile

    Professional Guidance Recommended: Before making any investment or financial decisions, consult with licensed appraisers, commercial real estate brokers, and financial advisors who can evaluate your specific property and circumstances.
    By using this feature, you acknowledge that Realmo is not responsible for investment decisions or actions taken based on these estimates.

    Cap approach

    Capitalization Method calculates value based on estimated net operating income (NOI) and applying a market-based capitalization rate (cap rate), we estimate what a typical investor might be willing to pay for it.

    Comparable approach

    Comparable estimate is based on recent sales of similar nearby properties, adjusted for factors like size, condition, and location.

    Relative

    Relative property class coefficient uses factors that account for typical price differences between various asset types (e.g., retail vs. industrial) to provide a more accurate market-aligned estimate.

    Geo

    Comparable Sales Method, enhanced by Geo coefficients — location-based adjustment factors that reflect differences in price levels across neighborhoods, cities, or regions ensuring a more accurate, market-sensitive valuation.

    Stat Estimate

    This method estimates value based on actual market adjusted recent (~5 years) sales of comparable properties around by location and property type.

    • Ranges - area data calculated by industry standard IQR Outlier Removal Method
    • Range-from: 75% of all similar sales ($/sqft) are above this value
    • Range-to: 75% of all similar sales ($/sqft) are below this value
    AI Estimate

    This method estimates value based on AI market estimation of comparable properties around by location and property type.

    • Ranges - area data calculated by industry standard IQR Outlier Removal Method
    • Range-from: 75% of all estimations ($/sqft) are above this value
    • Range-to: 75% of all estimations ($/sqft) are below this value
    Alternative use

    Estimate considers the property’s potential value if used for a different purpose-based on zoning, demand, and market feasibility.

    More about this property
    Thanks! Your message was sent.
    Error! Your message wasn't sent.
    Please enter your name
    Please enter email
    Please enter the email in the correct format
    Please enter phone
    Please enter the number in the correct format
    Please enter message
    Thank You

    You are Unsubscribed From Notifications

    Google sign-in failed. Please try again or use another login method.
    Sign Up Successful!
    You now have access to more from Realmo!